A screwdriver bit is a tool for driving screws and one that can be fitted to most drilling power tools. All screws have a head with a contour such that an appropriate screwdriver tip can be engaged in it in such a way that the application of sufficient torque to the screwdriver will cause the screw to rotate.
- Brand Name: Best Way Tools
- Size: 1/4 in.
- Length: 3 in.
- Product Type: Nut Driver
- Material: Carbon Steel
- Number in Package: 50 pc
- Shank Type: Hex Shank
- Shank Diameter: 1/4 in.
- Packaging Type: Boxed
- Magnetic: Yes
